贴片电阻的阻值对照表如下：
3位数精度5%的电阻值对照表
1R1 = 0.1Ω
R22 = 0.22Ω
R33 = 0.33Ω
R47 = 0.47Ω
R68 = 0.68Ω
R82 = 0.82Ω
1R0 = 1Ω
1R2 = 1.2Ω
2R2 = 2.2Ω
3R3 = 3.3Ω
4R7 = 4.7Ω
5R6 = 5.6Ω
6R8 = 6.8Ω
8R2 = 8.2Ω
10R = 10Ω
12R = 12Ω
15R = 15Ω
18R = 18Ω
22R = 22Ω
27R = 27Ω
33R = 33Ω
39R = 39Ω
47R = 47Ω
56R = 56Ω
68R = 68Ω
82R = 82Ω
100R = 100Ω
120R = 120Ω
150R = 150Ω
180R = 180Ω
220R = 220Ω
270R = 270Ω
330R = 330Ω
390R = 390Ω
470R = 470Ω
560R = 560Ω
680R = 680Ω
820R = 820Ω
4位数精度1%的电阻值对照表
R000 = 0.00Ω
R01 = 0.10Ω
R22 = 0.22Ω
R47 = 0.47Ω
R68 = 0.68Ω
R82 = 0.82Ω
R10 = 1.00Ω
R12 = 1.20Ω
R15 = 1.50Ω
R18 = 1.80Ω
R22 = 2.20Ω
其他参考
1R = 1Ω
110R = 110Ω
10100R = 101kΩ
1001k = 1kΩ
100010k = 100kΩ
10000100k = 1MΩ
1000001M = 100MΩ
这些对照表可以帮助您快速识别和选择合适的贴片电阻。根据项目的精度要求和尺寸限制，可以选择相应精度的电阻代码进行快速匹配。